v4.0.0

What's Changed

• Use sqlfluff 2.3 by default by @yu-iskw in #89
• [Snyk] Security upgrade sqlparse from 0.4.4 to 0.5.0 by @yu-iskw in #101
• Add renovate.json by @yu-iskw in #115
• Upgrade dependencies by @yu-iskw in #116

Full Changelog: v3...v4.0.0